Effect of Storage Time, Temperature and Region on the Levels of 1, l ,6-Trimethyl-1,2-dihydronaphthalene and other Volatiles, and on Quality of Weisser Riesling Wines
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DOI: 10.21548/13-1-2197
Abstract: A survey of the concentration levels of 1,1,6-trimethyl-1,2-dihydronaphthalene (TDN) in wines of different cultivars, vintages and regions was conducted. The TDN concentrations of South African Weisser Riesling wines were higher than those from Germany and… read more here.
Keywords: weisser riesling; trimethyl dihydronaphthalene; riesling wines; effect storage ... See more keywords
1,1,6-Trimethyl-1,2-dihydronaphthalene (TDN) Sensory Thresholds in Riesling Wine
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DOI: 10.3390/foods9050606
Abstract: 1,1,6-Trimethyl-1,2-dihydronaphthalene (TDN) is an aroma compound responsible for the kerosene/petrol notes in Riesling wines. In the current article, three sensory thresholds for TDN were determined in young Riesling wine: detection threshold (about 4 µg/L), recognition… read more here.
Keywords: trimethyl dihydronaphthalene; sensory thresholds; wine; riesling wine ... See more keywords